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cryopumps
[网络] 低温泵
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Danny n. 手(尤用于与幼儿说话时);侦察用车
neckwear n. 领饰(指领带、围巾等)
cornstarch n. 玉米淀粉;玉蜀黍淀粉
consolidator n. 集运商;并装业者
necromancer n. 巫师
sappy adj. 精力充沛的;树液多的;愚笨的
NGC abbr. 新总表(New General Catalogue);喷管间隙控制(Nozzle Gap Control);国家地理频道(National Geographic Channel)
fray n. 争论;打架;磨损处 vt. 使磨损;变得令人紧张、急躁 vi. 被磨损 n. (Fray)人名;(法)弗雷;(德)弗赖;(匈)弗劳伊
precipitator n. [化学] 沉淀剂,[矿业] 沉淀器;催促的人
culling n. 选择;大批物品中剔出劣质货 n. (Culling)人名;(英)卡林
Holst 霍尔斯特(人名)
tenderness n. 亲切;柔软;柔和;敏感;棘手
Kohn [人名] 科恩
bulldozer n. 推土机;欺凌者,威吓者
healthily adv. 健康地
KALININGRAD 加里宁格勒
biologist n. 生物学家
income n. 收入,收益;所得
leggy adj. 长腿的;茎长的;腿细长的
delirious adj. 发狂的;神志昏迷的;精神错乱的
考试词汇表
sealing surface of seat
sealing union for cable
sealing without gaskets
sealless tubular design
seam welding autogenous
seamen's discharge book
seamless aluminium tube
seamless condenser tube
seamless fuel clad tube
seamless hot-drawn pipe
seamless mug with cover
seamless platinum shell
seamless steel cylinder
seaplane alighting area
seaplane anchorage buoy
search and rescue (sar)
search and rescue chart
search by hill-climbing
search engine marketing
search for new elements